diff --git a/src/platforms/esp32/esp32_i2s_parallel_dma.cpp b/src/platforms/esp32/esp32_i2s_parallel_dma.cpp
index 2ad829f..9ea6456 100644
--- a/src/platforms/esp32/esp32_i2s_parallel_dma.cpp
+++ b/src/platforms/esp32/esp32_i2s_parallel_dma.cpp
@@ -47,9 +47,6 @@ Modified heavily for the ESP32 HUB75 DMA library by:
 #include <esp_err.h>
 #include <esp_log.h>
 
-// Get current frequecny
-#include "esp_clk_tree.h"
-
 // Get CPU freq function.
 #include <soc/rtc.h>